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@article{ba0db019b66040d59f28cb727e907d4c,
title = "Study of Sorption Capacity of Zeolite Catalysts to Glycerol by Thermal Analysis and Calorimetry",
abstract = "This work presents the results of the study of glycerol and water sorption using two complimentaryapproaches, simultaneous thermal analysis and isothermal sorption calorimetry, on zeolites differing in theframework topology and post modifications (natural clinoptilolite, protonated zeolite ZSM-5 with Si/Alratio of 50, commercial Na-mordenite with Si/Al ratio of 6.5 then modified by ion exchange for copper ions,or by alkaline etching to develop mesoporosity, and pillared mordenite). For the studied mordenites a correlationbetween texture and composition and sorption capacity towards glycerol and water was shown. Analysisof glycerol and water desorption suggests the optimal temperature range for catalytic conversion of glycerolvia dehydration and carboxylation",
keywords = "zeolite, mordenite, clinoptilolite, glycerol, sorption",
author = "Зверева, {Ирина Алексеевна} and Шеляпина, {Марина Германовна} and Минич, {Яна Андреевна} and Ануфриков, {Юрий Алексеевич} and Силюков, {Олег Игоревич} and Самадов, {Азамат Рахимжон угли} and Неупокоев, {Арсений Иванович} and Вальковский, {Глеб Андреевич} and В.П. Петрановский",
year = "2024",
month = sep,
day = "20",
doi = "10.1134/S003602442470300X",
language = "English",
volume = "98",
pages = "3433--3441",
journal = "Russian Journal of Physical Chemistry A",
issn = "0036-0244",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Study of Sorption Capacity of Zeolite Catalysts to Glycerol by Thermal Analysis and Calorimetry

AU - Зверева, Ирина Алексеевна

AU - Шеляпина, Марина Германовна

AU - Минич, Яна Андреевна

AU - Ануфриков, Юрий Алексеевич

AU - Силюков, Олег Игоревич

AU - Самадов, Азамат Рахимжон угли

AU - Неупокоев, Арсений Иванович

AU - Вальковский, Глеб Андреевич

AU - Петрановский, В.П.

PY - 2024/9/20

Y1 - 2024/9/20

N2 - This work presents the results of the study of glycerol and water sorption using two complimentaryapproaches, simultaneous thermal analysis and isothermal sorption calorimetry, on zeolites differing in theframework topology and post modifications (natural clinoptilolite, protonated zeolite ZSM-5 with Si/Alratio of 50, commercial Na-mordenite with Si/Al ratio of 6.5 then modified by ion exchange for copper ions,or by alkaline etching to develop mesoporosity, and pillared mordenite). For the studied mordenites a correlationbetween texture and composition and sorption capacity towards glycerol and water was shown. Analysisof glycerol and water desorption suggests the optimal temperature range for catalytic conversion of glycerolvia dehydration and carboxylation

AB - This work presents the results of the study of glycerol and water sorption using two complimentaryapproaches, simultaneous thermal analysis and isothermal sorption calorimetry, on zeolites differing in theframework topology and post modifications (natural clinoptilolite, protonated zeolite ZSM-5 with Si/Alratio of 50, commercial Na-mordenite with Si/Al ratio of 6.5 then modified by ion exchange for copper ions,or by alkaline etching to develop mesoporosity, and pillared mordenite). For the studied mordenites a correlationbetween texture and composition and sorption capacity towards glycerol and water was shown. Analysisof glycerol and water desorption suggests the optimal temperature range for catalytic conversion of glycerolvia dehydration and carboxylation

KW - zeolite

KW - mordenite

KW - clinoptilolite

KW - glycerol

KW - sorption

U2 - 10.1134/S003602442470300X

DO - 10.1134/S003602442470300X

M3 - Article

VL - 98

SP - 3433

EP - 3441

JO - Russian Journal of Physical Chemistry A

JF - Russian Journal of Physical Chemistry A

SN - 0036-0244

IS - 4

ER -

ID: 128407719